/*
 * Copyright © ${year} ${owner} (${email})
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.jd.live.agent.plugin.registry.eureka.interceptor;

import com.jd.live.agent.bootstrap.bytekit.context.ExecutableContext;
import com.jd.live.agent.core.plugin.definition.InterceptorAdaptor;
import com.jd.live.agent.plugin.registry.eureka.registry.EurekaRegistryConfig;
import com.jd.live.agent.plugin.registry.eureka.registry.EurekaRegistryPublisher;
import com.netflix.discovery.DiscoveryClient;
import com.netflix.discovery.EurekaClientConfig;
import com.netflix.discovery.shared.Application;
import com.netflix.discovery.shared.Applications;

/**
 * DiscoveryClientFullUpdateInterceptor
 */
public class DiscoveryClientFullUpdateInterceptor extends InterceptorAdaptor {

    @Override
    public void onSuccess(ExecutableContext ctx) {
        DiscoveryClient client = (DiscoveryClient) ctx.getTarget();
        EurekaClientConfig config = client.getEurekaClientConfig();
        if (config instanceof EurekaRegistryConfig) {
            EurekaRegistryConfig registryConfig = (EurekaRegistryConfig) config;
            EurekaRegistryPublisher publisher = registryConfig.getPublisher();
            Applications applications = client.getApplications();
            for (Application app : applications.getRegisteredApplications()) {
                publisher.publish(app);
            }
        }
    }
}
